Home / 9,358,001.10-14,037,001.65-5,720,582.70

Finding the Fourth Proportional to 9,358,001.10, 14,037,001.65 and 5,720,582.70

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Solution

The fourth proportional to 9,358,001.10, 14,037,001.65 and 5,720,582.70 is: 8,580,874.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,001.10 : 14,037,001.65 = 5,720,582.70 : x
  2. Step 2: Convert to fraction form
    9,358,001.10/14,037,001.65 = 5,720,582.70/x
  3. Step 3: Cross multiply
    9,358,001.10x = 14,037,001.65 × 5,720,582.70
  4. Step 4: Simplify right side
    9,358,001.10x = 80,299,828,798,861.45
  5. Step 5: Solve for x
    x = 80,299,828,798,861.45/9,358,001.10
  6. Step 6: Final answer
    x = 8,580,874.05

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.